Patent Assignment
Reel/Frame 052079/0388
Assignment of Assignor's Interest
Recorded: 2020-03-03
Pages: 5
Assignors
MIURA, TOSHIAKI
Executed: 2020-02-13
ABE, SATORU
Executed: 2020-01-24
KAMOSHITA, YUUKO
Executed: 2020-01-10
YOSHIDA, RIKU
Executed: 2020-01-10
Assignee
SONY CORPORATION
1-7-1 KONAN, MINATO-KU, TOKYO, JAPAN
Covered Property
(1)
Magnetic Recording Medium Having Controlled Protrusion Characteristics